#ifndef __USERDEF_H
#define __USERDEF_H


#define uint8_t unsigned char
#define uint16_t unsigned int
#define uint32_t unsigned long

typedef union
{
	uint8_t u8[2];
	uint16_t u16;
}union16_t;

typedef union
{
	uint8_t u8[4];
	uint32_t u16;
}union32_t;

#endif	//__USERDEF_H
